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Range Low Price High Price Comment
30 days $0.720 $0.95 Friday, 17th May 2024 RBCN stock ended at $0.780. During the day the stock fluctuated 0% from a day low at $0.780 to a day high of $0.780.
90 days $0.710 $1.13
52 weeks $0.520 $2.25

Historical Rubicon Technology prices

Date Open High Low Close Volume
Dec 05, 2016 $4.90 $4.90 $4.75 $4.80 8 083
Dec 02, 2016 $5.30 $5.30 $4.90 $4.90 8 670
Dec 01, 2016 $4.80 $5.30 $4.80 $5.00 7 255
Nov 30, 2016 $5.05 $5.30 $4.96 $5.00 7 259
Nov 29, 2016 $5.20 $5.30 $5.00 $5.10 3 113
Nov 28, 2016 $5.40 $5.40 $5.00 $5.30 12 049
Nov 25, 2016 $5.16 $5.38 $5.00 $5.40 1 457
Nov 23, 2016 $5.11 $5.40 $5.08 $5.10 6 221
Nov 22, 2016 $5.12 $5.30 $5.12 $5.10 5 198
Nov 21, 2016 $5.30 $5.50 $5.11 $5.10 9 312
Nov 18, 2016 $5.36 $5.50 $5.20 $5.30 3 047
Nov 17, 2016 $5.40 $5.40 $5.13 $5.20 12 124
Nov 16, 2016 $5.50 $5.68 $5.40 $5.40 6 879
Nov 15, 2016 $5.80 $5.90 $5.53 $5.50 5 994
Nov 14, 2016 $5.80 $6.00 $5.71 $5.70 4 333
Nov 11, 2016 $5.70 $5.98 $5.70 $5.80 8 081
Nov 10, 2016 $6.00 $6.10 $5.50 $5.80 5 179
Nov 09, 2016 $5.90 $6.00 $5.40 $5.80 3 889
Nov 08, 2016 $5.90 $6.00 $5.90 $5.90 1 653
Nov 07, 2016 $5.80 $5.90 $5.50 $5.60 8 120
Nov 04, 2016 $5.80 $6.40 $5.80 $6.00 3 790
Nov 03, 2016 $5.90 $6.40 $5.90 $6.00 2 560
Nov 02, 2016 $5.90 $6.20 $5.70 $6.10 3 550
Nov 01, 2016 $5.90 $6.10 $5.60 $5.60 7 700
Oct 31, 2016 $5.90 $6.30 $5.80 $6.00 2 320

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use RBCN stock historical prices to predict future price movements?
Trend Analysis: Examine the RBCN stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the RBCN stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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About Rubicon Technology

Rubicon Technology Rubicon Technology, Inc. provides monocrystalline sapphire for applications in optical and industrial systems in North America and Asia. The company offers optical and industrial sapphire products in various shapes and sizes, including round and rectangular windows and wafers, domes, tubes, and rods for a range of end markets comprising defense and aerospace, specialty lighting, instrumentation, sensors and detectors, semiconductor process equipm... RBCN Profile

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